Installation Procedure

Fig 1: Mounting Bracket

Courtesy of GENERAL MOTORS CORP.

NOTE:

Insert the amplifier screw heads (1) into the mounting bracket slots and slide the amplifier downward to secure the screw heads into the slots in the mounting bracket.

Install the amplifier to the mounting bracket.

CAUTION:

Refer to Fastener Caution .

Tighten the amplifier to mounting bracket retaining screws (1).
Tighten

Tighten the screws to 2 N.m (18 lb in).

Fig 2: Identifying Amplifier Mounting Bracket To Vehicle Retaining Bolts

Courtesy of GENERAL MOTORS CORP.

Install the amplifier and bracket assembly (1).
Connect the electrical connector to the amplifier.
Install the amplifier mounting bracket to vehicle retaining bolts (3).
Tighten

Tighten the one bolt attaching to the quarter inner to 22 N.m (16 lb ft).

Tighten

Tighten the two bolts attaching to the battery tray to 15 N.m (11 lb ft).

NOTE:

Ensure the retainer (2) securing the harness to the amplifier mounting bracket (1) engages correctly.

Connect the battery harness to the amplifier bracket assembly.
Install the battery. Refer to Battery Replacement .
Install the left-hand side carpet trim. Refer to Rear Compartment Side Trim Panel Replacement .
Refer to Control Module References .